arXiv:hep-ph/0109079·v1·High Energy Physics — Phenomenology
QCD and QED Corrections to Light-by-Light Scattering
Z. Bern🇺🇸 · A. De Freitas🇺🇸 · L. Dixon🇺🇸 · A. Ghinculov🇺🇸 · H.L. Wong🇺🇸
Abstract
We present the QCD and QED corrections to the fermion-loop contributions to light-by-light scattering, gamma gamma to gamma gamma, in the ultrarelativistic limit where the kinematic invariants are much larger than the masses of the charged fermions.
Comments: 17 pages, 3 figure files, JHEP style